Messages in this thread | | | Date | Thu, 7 Aug 2008 11:39:55 -0400 (EDT) | From | Aaron Sethman <> | Subject | sungem lockup on 2.6.26.2 on sparc64 |
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Got this on 2.6.26.2 on sparc64
eth1: Pause is disabled BUG: soft lockup - CPU#0 stuck for 61s! [ifconfig:1297] TSTATE: 0000000080009600 TPC: 00000000005ed080 TNPC: 00000000005ed084 Y: 00000000 Not tainted g0: 0000000000000000 g1: fffff80047beef90 g2: fffff80047beef90 g3: fffff80065670560 g4: fffff80066193060 g5: 0000006574683100 g6: fffff80047bec000 g7: 00000000007db630 o0: fffff80065670000 o1: fffff80047bec400 o2: 0000000000460f24 o3: 0000000000000100 o4: fffff80066096000 o5: fffff80066096000 sp: fffff80047bee6e1 ret_pc: 00000000004610b4 l0: 00000000007da780 l1: 0000000000000100 l2: fffff80047beef90 l3: 00000000005ed080 l4: 0000000000715758 l5: 00000000007db790 l6: 00000000007dbb90 l7: ff2002ffff2002ff i0: 00000000007da320 i1: fffff80066096650 i2: 0000000000000001 i3: 0000000000000000 i4: 00000000007dc390 i5: 00000000007dbf90 i6: fffff80047bee7b1 i7: 000000000045bf10
The output of ksymoops on this is as follows:
Reading Oops report from the terminal TSTATE: 0000000080009600 TPC: 00000000005ed080 TNPC: 00000000005ed084 Y: 00000000 Not tainted Using defaults from ksymoops -a sparc g0: 0000000000000000 g1: fffff80047beef90 g2: fffff80047beef90 g3: fffff80065670560 g4: fffff80066193060 g5: 0000006574683100 g6: fffff80047bec000 g7: 00000000007db630 o0: fffff80065670000 o1: fffff80047bec400 o2: 0000000000460f24 o3: 0000000000000100 o4: fffff80066096000 o5: fffff80066096000 sp: fffff80047bee6e1 ret_pc: 00000000004610b4 l0: 00000000007da780 l1: 0000000000000100 l2: fffff80047beef90 l3: 00000000005ed080 l4: 0000000000715758 l5: 00000000007db790 l6: 00000000007dbb90 l7: ff2002ffff2002ff i0: 00000000007da320 i1: fffff80066096650 i2: 0000000000000001 i3: 0000000000000000 i4: 00000000007dc390 i5: 00000000007dbf90 i6: fffff80047bee7b1 i7: 000000000045bf10
>>TPC; 005ed080 <sym53c8xx_timer+0/40> <=====
>>g7; 007db630 <boot_tvec_bases+eb0/2040> >>o2; 00460f24 <run_timer_softirq+4/200> >>ret_pc; 004610b4 <run_timer_softirq+194/200> >>l0; 007da780 <boot_tvec_bases+0/2040> >>l3; 005ed080 <sym53c8xx_timer+0/40> >>l4; 00715758 <jiffies+0/0> >>l5; 007db790 <boot_tvec_bases+1010/2040> >>l6; 007dbb90 <boot_tvec_bases+1410/2040> >>i0; 007da320 <softirq_vec+10/200> >>i4; 007dc390 <boot_tvec_bases+1c10/2040> >>i5; 007dbf90 <boot_tvec_bases+1810/2040> >>i7; 0045bf10 <__do_softirq+70/100>
Any ideas or clues?
-Aaron
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